InChI=1S/C31H58O5/c1-3-5-7-9-11-12-13-14-15-16-17-18-20-22-24-26-31(34)36-28-29(32)27-35-30(33)25-23-21-19-10-8-6-4-2/h14-15,29,32H,3-13,16-28H2,1-2H3/b15-14-/t29-/m1/s1